Patent · US Active

Method for producing and surface treatment of a molded part

US11052598B2 · kind B2 · utility

0Cited by

2References

16Claims

0Family size

Assignee

DYEMANSION GMBH · DE

Inventors

Markus Neininger · Munich, DE
Felix Ewald · Munich, DE
Philipp Kramer · Munich, DE

Key dates

Filing date	Mar 19, 2018
Grant date	Jul 6, 2021
Priority date	—
Expiry date	Sep 28, 2039

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB33Y30/00
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A method is provided for treating a surface of a molded part, produced in a 3D printing method, with a surface treatment means, wherein holding means are arranged on the molded part which enable a treatment of the surface in a treatment chamber, without the surface making contact with the walls of the treatment chamber. A corresponding method for producing a molded part in a 3D printing method is also provided, as well as the corresponding dataset for controlling a 3D printer, and a computer program product which determines a number of holding means on the basis of the geometry data of the molded part.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.